for over 60,000 california foster children, the holidays can be an especially difficult time. everything's different now. sometimes i feel all alone. christmas used to be my favorite. i just don't expect anything. what if santa can't find me? to help, sleep train is holding a secret santa toy drive. bring your gift to any sleep train, and help keep the spirit of the holidays alive. not everyone can be a foster parent, but anyone can help a foster child. petraeus abruptly resigning after admitting to an extra-marital affair with his biographer. that's bad. but it gets worse. the resignation just days before general petraeus was set to testify at congressional hearings. coincidence? >> good evening, how are you? >> greta: i'm very well. congress pan, the affair, i mean, for the most part, i am trying to separate this out. it is a matter for general petraeus and his wife. but there is -- there is some parts of it that do have an implication. one is whether or not it's a security breach and that it should have been picked up and turned over to the house intel commits and whether o